function write_email(part4, part3, part2, user)
{
	
	var str="<a href=";
	str+="\"mai";
	str+="lto:";
	str+=user;
	str+="@";
	str+=part2;
	str+=part3;
	str+=part4;
	str+="\">";
	str+=user;
	str+="@";
	str+=part2+part3+part4;
	str+="</a>";

	document.write(str);
	
}